I’ve been using hand grippers and doing tons of pulling movements at the gym, but neglected the opposing muscles. This extender really made me realize how weak my extensors were. After incorporating it into my routine, I feel more balanced and my elbows feel way better—no more nagging pain from imbalances. It’s lightweight and easy to use anywhere, which makes staying consistent a breeze. I wish I had started using one of these years ago!

I bought this after dealing with recurring wrist pain from computer work and yoga. My physio told me to strengthen my wrist extensors, which I had never even thought about. This tool made it easy and actually enjoyable. I started with just 5–10 minutes a day while watching TV, and within 10 days, I noticed less pain and better range of motion. Now I use it to warm up before weight training. It’s compact, easy to clean, and the resistance levels are just right for progression.

I’ve been training grip and forearms for years, but I always felt like something was missing. This forearm extender trainer fills that gap. It specifically targets the extensor muscles, which are usually neglected in traditional grip workouts. After just two weeks of using it consistently, my wrists feel more stable, and I’m no longer experiencing imbalance during curls and deadlifts. The resistance is perfect—not too hard, not too soft—and the device feels solid in hand. Highly recommend for serious lifters and anyone dealing with forearm fatigue or imbalance.

Was dealing with some tennis elbow, and my PT recommended extensor work. This tool made it easy to stay consistent and really helped with recovery. Love it.

This thing may look simple, but it works your hands and forearms in a way other tools don’t. Great resistance and easy to take on the go.

I use this between sets at the gym or while watching videos. It’s low effort to get started, but the results are real. Definitely noticing more control during deadlifts.

As a pianist, I needed something to strengthen my fingers and forearms in a controlled way. This extender is compact and helps a lot without overstraining my joints.

You don’t realize how undertrained your extensors are until you try this. The burn is real, and the build quality is solid. Definitely a must-have for balanced forearm strength.

This extender really hits those outer forearm muscles I could never isolate before. After just a week of use, I already feel more activation and better control in my lifts.

I picked this up after a minor wrist injury to regain some mobility and strength, and it’s exceeded expectations. The resistance is firm but smooth, and after just two weeks of consistent use, I’ve regained full range of motion and feel stronger than before. It’s also become part of my pre-lift warmup now. Small, lightweight, and surprisingly effective—definitely worth the price.

This donut grip has been amazing for both my physical and mental health. I keep it on my desk at work and use it throughout the day. It’s helped me stay more focused, and I’ve found it oddly calming during stressful meetings. Physically, my wrists and fingers feel stronger, and it’s definitely made a difference in my yoga grip and push-up form. It’s comfortable, easy to hold, and doesn’t wear out like the cheaper ones I’ve tried in the past.

I originally bought this just to have something to fidget with at my desk, but I’ve ended up using it every day for actual forearm training. The resistance is surprisingly strong for such a small device. After about 3 weeks, I’ve noticed a serious difference in my grip strength—pull-ups feel easier, and I’m holding onto heavier weights longer during workouts. It’s super convenient, silent, and durable. Can’t recommend it enough for anyone wanting forearm gains without fancy equipment.

Perfect tool for gamers or musicians too.

My grip endurance has noticeably improved.

Really durable and doesn't have much normal wear out, I can tell it is a good quality product.